Enumerating ARRAY elements in BigQuery using WITH OFFSET
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Senior Data Engineer • Contractor / Freelancer • GCP & AWS Certified
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BigQuery Arrays & Structs
Part 9 of 19
Everything you need to work effectively with nested and repeated data in BigQuery — ARRAY, STRUCT, UNNEST, ARRAY_AGG, and related functions.
Accessing ARRAY elements in BigQuery
So here's 3 ways we can access elements in a BigQuery array. - by index: array[index], starting at 0- using OFFSET(index): array[OFFSET(index)], also starting at 0- using ORDINAL(1-based index)), starting at 1 The above will return an "index out of r...
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